Consider the marvelous physics of the human knee. The largest hinge joint in the body, it has two rounded bones held together ...

WEST LAFAYETTE, Ind. – Mechanical and civil engineers have created a new mathematical method to design better structures, machines and versatile computer-controlled robots called "robot manipulators." ...

Mechanical and civil engineers have created a new mathematical method to design better structures, machines and versatile computer-controlled robots called "robot manipulators." The research could ...